"People who make as much money as Mitt Romney have many tricks at their disposal to avoid paying taxes," Reid said in a written statement. “When it comes to answering the legitimate questions the American people have about whether he avoided paying his fair share in taxes or why he opened a Swiss bank account, Romney has shut up. But as a presidential candidate, it’s his obligation to put up, and release several years’ worth of tax returns just like nominees of both parties have done for decades.

“It’s clear Romney is hiding something, and the American people deserve to know what it is."